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Statistics for economics

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Glavni autor: Naghshpour, Shahdad
Format: Elektronički e-knjiga
Jezik:engleski
Izdano: [New York, N.Y.] (222 East 46th Street, New York, NY 10017) : Business Expert Press, 2012.
Izdanje:1st ed.
Serija:2012 digital library.
Economics collection.
Teme:
Economics > Statistical methods.
null and alternative hypotheses
standardization
normal distribution function,
statistical inference
test statistics
t distribution function
F distribution function
parameter
mean
standard deviation
interpretation and analysis
coefficient of determination
degrees of freedom
sampling distribution of sample statistics
standard error
unbiased
consistent
efficient
central limit theorem
margin of error
individual error
average error
mean squared error
analysis of variance (ANOVA)
Online pristup:An electronic book accessible through the World Wide Web; click to view
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Sadržaj:
  • Statistics is the science of finding order in chaos
  • Introduction
  • 1. Descriptive statistics
  • 2. Numerical descriptive statistics for quantitative variables
  • 3. Some applications of descriptive statistics
  • 4. Distribution functions
  • 5. Sampling distribution of sample statistics
  • 6. Point and interval estimation
  • 7. Statistical inference with test of hypothesis
  • 8. An introduction to regression analysis
  • 9. Conclusion
  • Glossary
  • References
  • Index.

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